z
zxngxtsu

Nikita

@zxngxtsu

Python Backend Developer FastAPI, PostgreSQL, REST APIs

Ucraina
Ucraino, Russo, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Hi! I'm a Python backend developer focused on FastAPI, PostgreSQL, and REST APIs. I build clean backend systems with SQLAlchemy, JWT authentication, database migrations, Docker, and automated tests. I can help with API development, bug fixing, database integration, authentication, and improving existing FastAPI projects. I care about readable code, clear communication, and practical solutions that are easy to maintain. If you have a backend task or an idea to build, feel free to message me.... Continua a leggere

Competenze

z
zxngxtsu
Nikita
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

API e integrazioni
I will build or fix a fastapi rest API with postgresql
A partire da25 USD / progettoMaggiori dettagli
Applicazioni web full stack
I will add jwt authentication and postgresql to your fastapi app
A partire da30 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Python Backend Developer

Independent Projects • Lavoratore autonomo

Aug 2026 - Present • 1 mo

Developing backend and full-stack applications with a focus on REST APIs, databases, automation, and reliable application architecture. • Built REST APIs with FastAPI, PostgreSQL and SQLAlchemy • Implemented JWT authentication, refresh tokens and role-based access control • Designed relational database schemas and Alembic migrations • Created automated API test suites with Pytest • Containerized applications using Docker and Docker Compose • Set up GitHub Actions CI workflows • Worked with webhooks, scheduled jobs and third-party API integrations • Debugged backend, database and API integration issues